this just into the cnn newsroom. one of the club owners of club kiss, also a band member playing at that club, have been arrested in connection with the brazil nightclub inferno. this morning, as we've been reporting, the funerals will begin for some of those kills in that horrific fire. nearly half of the 231 victims were students from the same university. they were all sem arbitrating their last weekend of summer break. when you look at this, some of the details from this fire, it's really too early. a full investigation hasn't been done. did they block the doors? were there exit signs up? the policy of having people pay before they leave, there's word that the doormen wouldn't let people out. they didn't want them to not pay as they were running for their lives. >> it's so early to figure out what exactly happened here. we have to wait for the investigation to be done. all we know is unfortunately it's going to happen again unless some steps are taken. it's happened all over the world. happened in russia, happened